ใส่ฟังชั่น ให้แล้วแต่ทำไมวันที่ไม่เป็นเป็นภาษาไทย อ่าค่ะ ต้องใส่เพิ่มตรงไหนอีกหรือเปล่าค่ะ ช่วยดูโค้ดให้หน่อยค่ะ

 
					   <?php
	function DateThai($strDate)
	{
		$strYear = date("Y",strtotime($strDate))+543;
		$strMonth= date("n",strtotime($strDate));
		$strDay= date("j",strtotime($strDate));
		
		$strMonthCut = Array("","ม.ค.","ก.พ.","มี.ค.","เม.ย.","พ.ค.","มิ.ย.","ก.ค.","ส.ค.","ก.ย.","ต.ค.","พ.ย.","ธ.ค.");
		$strMonthThai=$strMonthCut[$strMonth];
		return "$strDay $strMonthThai $strYear";
	}

	$strDate = "2008-08-14 ";
	
?><?
include ("ConnectActivity.php");
		mysql_query ("SET NAMES utf8") or die (mysql_errno());
$strSQL = "SELECT * FROM activity ";
$objQuery = mysql_query($strSQL) or die ("Error Query [".$strSQL."]");
$Num_Rows = mysql_num_rows($objQuery);

$Per_Page = 4;   // Per Page

$Page = $_GET["Page"];
if(!$_GET["Page"])
{
	$Page=1;
}

$Prev_Page = $Page-1;
$Next_Page = $Page+1;

$Page_Start = (($Per_Page*$Page)-$Per_Page);
if($Num_Rows<=$Per_Page)
{
	$Num_Pages =1;
}
else if(($Num_Rows % $Per_Page)==0)
{
	$Num_Pages =($Num_Rows/$Per_Page) ;
}
else
{
	$Num_Pages =($Num_Rows/$Per_Page)+1;
	$Num_Pages = (int)$Num_Pages;
}

$strSQL .=" order  by id_activity ASC LIMIT $Page_Start , $Per_Page";
$objQuery  = mysql_query($strSQL);
?>
<table width='100%' border='1' style='border-collapse: collapse'
bordercolor='#00F'  bgcolor='#C6EAF0' >
<tr align='center'>
<td><b>รูปภาพกิจกรรม</b></td>
<td><b>หัวข้อกิจกรรม</b></td>


<td><b>วัน/เดือน/ปี</b></td>
</tr>
<?
while($objResult = mysql_fetch_array($objQuery))
	
{
	$date_activity = DateThai($row["date_activity"]);
?>
  <tr>
   <td align="center"><img src="<?=$objResult["pic_activity"];?>"  width='100' height='100'alt=""></td>
    
    <td><A HREF="ShowActivity1.php?id_activity=<?=$objResult[id_activity]?>"><?=$objResult["head_activity"];?> </A></td>
   
    <td><?=$objResult["date_activity"];?></td>
   
  </tr>
<?
}
?>
</table>

<br>
Total <?= $Num_Rows;?> Record : <?=$Num_Pages;?> Page :
<?
if($Prev_Page)
{
	echo " <a href='$_SERVER[SCRIPT_NAME]?Page=$Prev_Page'><< Back</a> ";
}

for($i=1; $i<=$Num_Pages; $i++){
	if($i != $Page)
	{
		echo "[ <a href='$_SERVER[SCRIPT_NAME]?Page=$i'>$i</a> ]";
	}
	else
	{
		echo "<b> $i </b>";
	}
}
if($Page!=$Num_Pages)
{
	echo " <a href ='$_SERVER[SCRIPT_NAME]?Page=$Next_Page'>Next>></a> ";
}
mysql_close();
?>

<br />